<nav class="navbar navbar-expand-md navbar-dark bg-blue">
  <div class="container">
    <a class="navbar-brand" href="#">Angulartics2</a>
    <button class="navbar-toggler" type="button" (click)="navbarCollapsed = !navbarCollapsed" [attr.aria-expanded]="!navbarCollapsed"
      aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>

    <div class="navbar-collapse" id="navbarSupportedContent" [ngbCollapse]="navbarCollapsed">
      <ul class="navbar-nav mr-auto">
        <li class="nav-item">
          <a class="nav-link" href="#providers">Providers</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#getting-started">Getting Started</a>
        </li>
      </ul>
      <ul class="navbar-nav">
        <li class="nav-item">
          <a class="nav-link p-2" href="https://github.com/angulartics/angulartics2" target="_blank" rel="noopener" aria-label="GitHub">
            GitHub
          </a>
        </li>
      </ul>
    </div>
  </div>
</nav>
